PM: Add facility for advanced testing of async suspend/resume

[sfrench/cifs-2.6.git] / block / genhd.c

diff --git a/block/genhd.c b/block/genhd.c
index b11a4ad7d571fcfa71a69a2ab8e9cfe5a4d82673..d13ba76a169cfbb1de03f6d5b408a18f73bcb8b9 100644 (file)
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -867,7 +867,7 @@ static ssize_t disk_discard_alignment_show(struct device *dev,
 {
        struct gendisk *disk = dev_to_disk(dev);
 
-       return sprintf(buf, "%u\n", queue_discard_alignment(disk->queue));
+       return sprintf(buf, "%d\n", queue_discard_alignment(disk->queue));
 }
 
 static DEVICE_ATTR(range, S_IRUGO, disk_range_show, NULL);